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<h2 class="class-name"><img src="../media/images/AbstractClass_logo.png"
														alt="Abstract Class"
														title="Abstract Class"
														style="vertical-align: middle"> PelEntry</h2>

<a name="sec-description"></a>
<div class="info-box">
	<div class="info-box-title">Description</div>
	<div class="nav-bar">
					<span class="disabled">Description</span> |
							<a href="#sec-descendents">Descendents</a>
			|											<a href="#sec-var-summary">Vars</a> (<a href="#sec-vars">details</a>)
						|											<a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
						
					</div>
	<div class="info-box-body">
        		<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Common ancestor class of all <a href="../PEL/PelIfd.html">PelIfd</a> entries.</p>
<p class="description"><p>As this class is abstract you cannot instantiate objects from it.  It only serves as a common ancestor to define the methods common to  all entries.  The most important methods are <a href="../PEL/PelEntry.html#methodgetValue">getValue()</a> and  <a href="../PEL/PelEntry.html#methodsetValue">setValue()</a>, both of which is abstract in this class.  The  descendants will give concrete implementations for them.</p><p>If you have some data coming from an image (some raw bytes), then  the static method newFromData() is helpful --- it will look  at the data and give you a proper decendent of <a href="../PEL/PelEntry.html">PelEntry</a>  back.</p><p>If you instead want to have an entry for some data which take the  form of an integer, a string, a byte, or some other PHP type, then  don't use this class.  You should instead create an object of the  right subclass (<a href="../PEL/PelEntryShort.html">PelEntryShort</a> for short integers, <a href="../PEL/PelEntryAscii.html">PelEntryAscii</a> for strings, and so on) directly.</p></p>
	<ul class="tags">
				<li><span class="field">abstract:</span> </li>
				<li><span class="field">author:</span> Martin Geisler &lt;<a href="mailto:mgeisler@users.sourceforge.net">mgeisler@users.sourceforge.net</a>&gt;</li>
			</ul>
		<p class="notes">
			Located in <a class="field" href="_PelEntry.php.html">/PelEntry.php</a> (line <span class="field"><a href="../__filesource/fsource_PEL__PelEntry.php.html#a194">194</a></span>)
		</p>
		
				
		<pre></pre>
	
			</div>
</div>

	<a name="sec-descendents"></a>
	<div class="info-box">
		<div class="info-box-title">Direct descendents</div>
		<div class="nav-bar">
			<a href="#sec-description">Description</a> |
			<span class="disabled">Descendents</span>
			|												<a href="#sec-var-summary">Vars</a> (<a href="#sec-vars">details</a>)
								|															<a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
							
								</div>
		<div class="info-box-body">
			<table cellpadding="2" cellspacing="0" class="class-table">
				<tr>
					<th class="class-table-header">Class</th>
					<th class="class-table-header">Description</th>
				</tr>
								<tr>
					<td style="padding-right: 2em; white-space: nowrap">
						<img src="../media/images/AbstractClass.png"
								 alt="Abstract class"
								 title="Abstract class"
								 style="vertical-align: center"/>
						<a href="../PEL/PelEntryNumber.html">PelEntryNumber</a>
					</td>
					<td>
											Class for holding numbers.
										</td>
				</tr>
								<tr>
					<td style="padding-right: 2em; white-space: nowrap">
						<img src="../media/images/Class.png"
								 alt=" class"
								 title=" class"
								 style="vertical-align: center"/>
						<a href="../PEL/PelEntryUndefined.html">PelEntryUndefined</a>
					</td>
					<td>
											Class for holding data of any kind.
										</td>
				</tr>
								<tr>
					<td style="padding-right: 2em; white-space: nowrap">
						<img src="../media/images/Class.png"
								 alt=" class"
								 title=" class"
								 style="vertical-align: center"/>
						<a href="../PEL/PelEntryAscii.html">PelEntryAscii</a>
					</td>
					<td>
											Class for holding a plain ASCII string.
										</td>
				</tr>
								<tr>
					<td style="padding-right: 2em; white-space: nowrap">
						<img src="../media/images/Class.png"
								 alt=" class"
								 title=" class"
								 style="vertical-align: center"/>
						<a href="../PEL/PelEntryWindowsString.html">PelEntryWindowsString</a>
					</td>
					<td>
											Class used to manipulate strings in the format Windows XP uses.
										</td>
				</tr>
							</table>
		</div>
	</div>


	<a name="sec-var-summary"></a>
	<div class="info-box">
		<div class="info-box-title">Variable Summary</span></div>
		<div class="nav-bar">
			<a href="#sec-description">Description</a> |
							<a href="#sec-descendents">Descendants</a> |
						<span class="disabled">Vars</span> (<a href="#sec-vars">details</a>)
							| 
									<a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
							
								</div>
		<div class="info-box-body">
			<div class="var-summary">
																																																								<div class="var-title">
					<img src="../media/images/Variable.png" alt=" " />
					<span class="var-type">string</span>
					<a href="#$bytes" title="details" class="var-name">$bytes</a>
				</div>
																<div class="var-title">
					<img src="../media/images/Variable.png" alt=" " />
					<span class="var-type">int</span>
					<a href="#$components" title="details" class="var-name">$components</a>
				</div>
																<div class="var-title">
					<img src="../media/images/Variable.png" alt=" " />
					<span class="var-type"><a href="../PEL/PelFormat.html">PelFormat</a></span>
					<a href="#$format" title="details" class="var-name">$format</a>
				</div>
																<div class="var-title">
					<img src="../media/images/Variable.png" alt=" " />
					<span class="var-type">int</span>
					<a href="#$ifd_type" title="details" class="var-name">$ifd_type</a>
				</div>
																<div class="var-title">
					<img src="../media/images/Variable.png" alt=" " />
					<span class="var-type"><a href="../PEL/PelTag.html">PelTag</a></span>
					<a href="#$tag" title="details" class="var-name">$tag</a>
				</div>
											</div>
		</div>
	</div>

	<a name="sec-method-summary"></a>
	<div class="info-box">
		<div class="info-box-title">Method Summary</span></div>
		<div class="nav-bar">
			<a href="#sec-description">Description</a> |
							<a href="#sec-descendents">Descendants</a> |
																		<a href="#sec-var-summary">Vars</a> (<a href="#sec-vars">details</a>)
				 
				|
						<span class="disabled">Methods</span> (<a href="#sec-methods">details</a>)
		</div>
		<div class="info-box-body">			
			<div class="method-summary">
																																																																																																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result">string</span>
										<a href="#getBytes" title="details" class="method-name">getBytes</a>
											(<span class="var-type">PelByteOrder</span>&nbsp;<span class="var-name">$o</span>)
									</div>
																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result">int</span>
										<a href="#getComponents" title="details" class="method-name">getComponents</a>
										()
									</div>
																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result"><a href="../PEL/PelFormat.html">PelFormat</a></span>
										<a href="#getFormat" title="details" class="method-name">getFormat</a>
										()
									</div>
																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result">int</span>
										<a href="#getIfdType" title="details" class="method-name">getIfdType</a>
										()
									</div>
																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result"><a href="../PEL/PelTag.html">PelTag</a></span>
										<a href="#getTag" title="details" class="method-name">getTag</a>
										()
									</div>
																<div class="method-definition">
					<img src="../media/images/AbstractMethod.png" alt=" "/>
											<span class="method-result">string</span>
										<a href="#getText" title="details" class="method-name">getText</a>
											([<span class="var-type">boolean</span>&nbsp;<span class="var-name">$brief</span> = <span class="var-default">false</span>])
									</div>
																<div class="method-definition">
					<img src="../media/images/AbstractMethod.png" alt=" "/>
											<span class="method-result">mixed</span>
										<a href="#getValue" title="details" class="method-name">getValue</a>
										()
									</div>
																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result">void</span>
										<a href="#setIfdType" title="details" class="method-name">setIfdType</a>
											(<span class="var-type">int</span>&nbsp;<span class="var-name">$type</span>)
									</div>
																<div class="method-definition">
					<img src="../media/images/AbstractMethod.png" alt=" "/>
											<span class="method-result">void</span>
										<a href="#setValue" title="details" class="method-name">setValue</a>
											(<span class="var-type">mixed</span>&nbsp;<span class="var-name">$value</span>)
									</div>
																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result">string</span>
										<a href="#__toString" title="details" class="method-name">__toString</a>
										()
									</div>
											</div>
		</div>
	</div>		

	<a name="sec-vars"></a>
	<div class="info-box">
		<div class="info-box-title">Variables</div>
		<div class="nav-bar">
			<a href="#sec-description">Description</a> |
							<a href="#sec-descendents">Descendents</a> |
										<a href="#sec-var-summary">Vars</a> (<span class="disabled">details</span>)
						
			
										| 
									<a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
							
					</div>
		<div class="info-box-body">
			
<a name="var$bytes" id="$bytes"><!-- --></A>
<div class="oddrow">

	<div class="var-header">
		<img src="../media/images/Variable.png" />
		<span class="var-title">
			<span class="var-type">string</span>
			<span class="var-name">$bytes</span>
			 = <span class="var-default"> ''</span>			(line <span class="line-number"><a href="../__filesource/fsource_PEL__PelEntry.php.html#a218">218</a></span>)
		</span>
	</div>

	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">The bytes representing this entry.</p>
<p class="description"><p>Subclasses must either override <a href="../PEL/PelEntry.html#methodgetBytes">getBytes()</a> or, if  possible, maintain this property so that it always contains a  true representation of the entry.</p></p>
	<ul class="tags">
				<li><span class="field">access:</span> protected</li>
			</ul>
	
	
		
		

</div>
<a name="var$components" id="$components"><!-- --></A>
<div class="evenrow">

	<div class="var-header">
		<img src="../media/images/Variable.png" />
		<span class="var-title">
			<span class="var-type">int</span>
			<span class="var-name">$components</span>
						(line <span class="line-number"><a href="../__filesource/fsource_PEL__PelEntry.php.html#a239">239</a></span>)
		</span>
	</div>

	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">The number of components of this entry.</p>
	<ul class="tags">
				<li><span class="field">access:</span> protected</li>
			</ul>
	
	
		
		

</div>
<a name="var$format" id="$format"><!-- --></A>
<div class="oddrow">

	<div class="var-header">
		<img src="../media/images/Variable.png" />
		<span class="var-title">
			<span class="var-type"><a href="../PEL/PelFormat.html">PelFormat</a></span>
			<span class="var-name">$format</span>
						(line <span class="line-number"><a href="../__filesource/fsource_PEL__PelEntry.php.html#a232">232</a></span>)
		</span>
	</div>

	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">The <a href="../PEL/PelFormat.html">PelFormat</a> of this entry.</p>
	<ul class="tags">
				<li><span class="field">access:</span> protected</li>
			</ul>
	
	
		
		

</div>
<a name="var$ifd_type" id="$ifd_type"><!-- --></A>
<div class="evenrow">

	<div class="var-header">
		<img src="../media/images/Variable.png" />
		<span class="var-title">
			<span class="var-type">int</span>
			<span class="var-name">$ifd_type</span>
						(line <span class="line-number"><a href="../__filesource/fsource_PEL__PelEntry.php.html#a207">207</a></span>)
		</span>
	</div>

	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Type of IFD containing this tag.</p>
<p class="description"><p>This must be one of the constants defined in <a href="../PEL/PelIfd.html">PelIfd</a>:  <a href="../PEL/PelIfd.html#constIFD0">PelIfd::IFD0</a> for the main image IFD, <a href="../PEL/PelIfd.html#constIFD1">PelIfd::IFD1</a>  for the thumbnail image IFD, <a href="../PEL/PelIfd.html#constEXIF">PelIfd::EXIF</a> for the Exif  sub-IFD, <a href="../PEL/PelIfd.html#constGPS">PelIfd::GPS</a> for the GPS sub-IFD, or <a href="../PEL/PelIfd.html#constINTEROPERABILITY">PelIfd::INTEROPERABILITY</a> for the interoperability sub-IFD.</p></p>
	<ul class="tags">
				<li><span class="field">access:</span> protected</li>
			</ul>
	
	
		
		

</div>
<a name="var$tag" id="$tag"><!-- --></A>
<div class="oddrow">

	<div class="var-header">
		<img src="../media/images/Variable.png" />
		<span class="var-title">
			<span class="var-type"><a href="../PEL/PelTag.html">PelTag</a></span>
			<span class="var-name">$tag</span>
						(line <span class="line-number"><a href="../__filesource/fsource_PEL__PelEntry.php.html#a225">225</a></span>)
		</span>
	</div>

	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">The <a href="../PEL/PelTag.html">PelTag</a> of this entry.</p>
	<ul class="tags">
				<li><span class="field">access:</span> protected</li>
			</ul>
	
	
		
		

</div>
						
		</div>
	</div>
	
	<a name="sec-methods"></a>
	<div class="info-box">
		<div class="info-box-title">Methods</div>
		<div class="nav-bar">
			<a href="#sec-description">Description</a> |
							<a href="#sec-descendents">Descendents</a> |
															<a href="#sec-var-summary">Vars</a> (<a href="#sec-vars">details</a>)
														<a href="#sec-method-summary">Methods</a> (<span class="disabled">details</span>)
						
		</div>
		<div class="info-box-body">
			<A NAME='method_detail'></A>
<a name="methodgetBytes" id="getBytes"><!-- --></a>
<div class="evenrow">
	
	<div class="method-header">
		<img src="../media/images/Method.png" />
		<span class="method-title">getBytes</span> (line <span class="line-number"><a href="../__filesource/fsource_PEL__PelEntry.php.html#a309">309</a></span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Turn this entry into bytes.</p>
	<ul class="tags">
				<li><span class="field">return:</span> bytes representing this entry.</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">string</span>
		<span class="method-name">
			getBytes
		</span>
					(<span class="var-type">PelByteOrder</span>&nbsp;<span class="var-name">$o</span>)
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type">PelByteOrder</span>
				<span class="var-name">$o</span><span class="var-description">: the desired byte order, which must be either  Convert::LITTLE_ENDIAN or Convert::BIG_ENDIAN.</span>			</li>
				</ul>
		
			
			<hr class="separator" />
		<div class="notes">Redefined in descendants as:</div>
		<ul class="redefinitions">
					<li>
				<a href="../PEL/PelEntryNumber.html#methodgetBytes">PelEntryNumber::getBytes()</a>
								: Turn this entry into bytes.
							</li>
				</ul>
	</div>
<a name="methodgetComponents" id="getComponents"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="../media/images/Method.png" />
		<span class="method-title">getComponents</span> (line <span class="line-number"><a href="../__filesource/fsource_PEL__PelEntry.php.html#a296">296</a></span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Return the number of components of this entry.</p>
	<ul class="tags">
				<li><span class="field">return:</span> the number of components of this entry.</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">int</span>
		<span class="method-name">
			getComponents
		</span>
				()
			</div>
	
		
			
	</div>
<a name="methodgetFormat" id="getFormat"><!-- --></a>
<div class="evenrow">
	
	<div class="method-header">
		<img src="../media/images/Method.png" />
		<span class="method-title">getFormat</span> (line <span class="line-number"><a href="../__filesource/fsource_PEL__PelEntry.php.html#a286">286</a></span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Return the format of this entry.</p>
	<ul class="tags">
				<li><span class="field">return:</span> the format of this entry.</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result"><a href="../PEL/PelFormat.html">PelFormat</a></span>
		<span class="method-name">
			getFormat
		</span>
				()
			</div>
	
		
			
	</div>
<a name="methodgetIfdType" id="getIfdType"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="../media/images/Method.png" />
		<span class="method-title">getIfdType</span> (line <span class="line-number"><a href="../__filesource/fsource_PEL__PelEntry.php.html#a261">261</a></span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Return the type of IFD which holds this entry.</p>
	<ul class="tags">
				<li><span class="field">return:</span> one of the constants defined in <a href="../PEL/PelIfd.html">PelIfd</a>:  <a href="../PEL/PelIfd.html#constIFD0">PelIfd::IFD0</a> for the main image IFD, <a href="../PEL/PelIfd.html#constIFD1">PelIfd::IFD1</a>  for the thumbnail image IFD, <a href="../PEL/PelIfd.html#constEXIF">PelIfd::EXIF</a> for the Exif  sub-IFD, <a href="../PEL/PelIfd.html#constGPS">PelIfd::GPS</a> for the GPS sub-IFD, or <a href="../PEL/PelIfd.html#constINTEROPERABILITY">PelIfd::INTEROPERABILITY</a> for the interoperability sub-IFD.</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">int</span>
		<span class="method-name">
			getIfdType
		</span>
				()
			</div>
	
		
			
	</div>
<a name="methodgetTag" id="getTag"><!-- --></a>
<div class="evenrow">
	
	<div class="method-header">
		<img src="../media/images/Method.png" />
		<span class="method-title">getTag</span> (line <span class="line-number"><a href="../__filesource/fsource_PEL__PelEntry.php.html#a247">247</a></span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Return the tag of this entry.</p>
	<ul class="tags">
				<li><span class="field">return:</span> the tag of this entry.</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result"><a href="../PEL/PelTag.html">PelTag</a></span>
		<span class="method-name">
			getTag
		</span>
				()
			</div>
	
		
			
	</div>
<a name="methodgetText" id="getText"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="../media/images/AbstractMethod.png" />
		<span class="method-title">getText</span> (line <span class="line-number"><a href="../__filesource/fsource_PEL__PelEntry.php.html#a326">326</a></span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Get the value of this entry as text.</p>
<p class="description"><p>The value will be returned in a format suitable for presentation,  e.g., rationals will be returned as 'x/y', ASCII strings will be  returned as themselves etc.</p></p>
	<ul class="tags">
				<li><span class="field">return:</span> the value as text.</li>
				<li><span class="field">abstract:</span> </li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">string</span>
		<span class="method-name">
			getText
		</span>
					([<span class="var-type">boolean</span>&nbsp;<span class="var-name">$brief</span> = <span class="var-default">false</span>])
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type">boolean</span>
				<span class="var-name">$brief</span><span class="var-description">: some values can be returned in a long or more  brief form, and this parameter controls that.</span>			</li>
				</ul>
		
			
			<hr class="separator" />
		<div class="notes">Redefined in descendants as:</div>
		<ul class="redefinitions">
					<li>
				<a href="../PEL/PelEntryNumber.html#methodgetText">PelEntryNumber::getText()</a>
								: Get the numeric value of this entry as text.
							</li>
					<li>
				<a href="../PEL/PelEntryShort.html#methodgetText">PelEntryShort::getText()</a>
								: Get the value of an entry as text.
							</li>
					<li>
				<a href="../PEL/PelEntryRational.html#methodgetText">PelEntryRational::getText()</a>
								: Get the value of an entry as text.
							</li>
					<li>
				<a href="../PEL/PelEntrySRational.html#methodgetText">PelEntrySRational::getText()</a>
								: Get the value of an entry as text.
							</li>
					<li>
				<a href="../PEL/PelEntryUndefined.html#methodgetText">PelEntryUndefined::getText()</a>
								: Get the value of this entry as text.
							</li>
					<li>
				<a href="../PEL/PelEntryUserComment.html#methodgetText">PelEntryUserComment::getText()</a>
								: Returns the user comment.
							</li>
					<li>
				<a href="../PEL/PelEntryVersion.html#methodgetText">PelEntryVersion::getText()</a>
								: Return a text string with the version.
							</li>
					<li>
				<a href="../PEL/PelEntryAscii.html#methodgetText">PelEntryAscii::getText()</a>
								: Return the ASCII string of the entry.
							</li>
					<li>
				<a href="../PEL/PelEntryCopyright.html#methodgetText">PelEntryCopyright::getText()</a>
								: Return a text string with the copyright information.
							</li>
					<li>
				<a href="../PEL/PelEntryWindowsString.html#methodgetText">PelEntryWindowsString::getText()</a>
								: Return the string of the entry.
							</li>
				</ul>
	</div>
<a name="methodgetValue" id="getValue"><!-- --></a>
<div class="evenrow">
	
	<div class="method-header">
		<img src="../media/images/AbstractMethod.png" />
		<span class="method-title">getValue</span> (line <span class="line-number"><a href="../__filesource/fsource_PEL__PelEntry.php.html#a338">338</a></span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Get the value of this entry.</p>
<p class="description"><p>The value returned will generally be the same as the one supplied  to the constructor or with <a href="../PEL/PelEntry.html#methodsetValue">setValue()</a>.  For a formatted  version of the value, one should use <a href="../PEL/PelEntry.html#methodgetText">getText()</a> instead.</p></p>
	<ul class="tags">
				<li><span class="field">return:</span> the unformatted value.</li>
				<li><span class="field">abstract:</span> </li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">mixed</span>
		<span class="method-name">
			getValue
		</span>
				()
			</div>
	
		
			
			<hr class="separator" />
		<div class="notes">Redefined in descendants as:</div>
		<ul class="redefinitions">
					<li>
				<a href="../PEL/PelEntryNumber.html#methodgetValue">PelEntryNumber::getValue()</a>
								: Return the numeric value held.
							</li>
					<li>
				<a href="../PEL/PelEntryUndefined.html#methodgetValue">PelEntryUndefined::getValue()</a>
								: Get the data of this undefined entry.
							</li>
					<li>
				<a href="../PEL/PelEntryUserComment.html#methodgetValue">PelEntryUserComment::getValue()</a>
								: Returns the user comment.
							</li>
					<li>
				<a href="../PEL/PelEntryVersion.html#methodgetValue">PelEntryVersion::getValue()</a>
								: Return the version held by this entry.
							</li>
					<li>
				<a href="../PEL/PelEntryAscii.html#methodgetValue">PelEntryAscii::getValue()</a>
								: Return the ASCII string of the entry.
							</li>
					<li>
				<a href="../PEL/PelEntryTime.html#methodgetValue">PelEntryTime::getValue()</a>
								: Return the timestamp of the entry.
							</li>
					<li>
				<a href="../PEL/PelEntryCopyright.html#methodgetValue">PelEntryCopyright::getValue()</a>
								: Retrive the copyright information.
							</li>
					<li>
				<a href="../PEL/PelEntryWindowsString.html#methodgetValue">PelEntryWindowsString::getValue()</a>
								: Return the string of the entry.
							</li>
				</ul>
	</div>
<a name="methodsetIfdType" id="setIfdType"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="../media/images/Method.png" />
		<span class="method-title">setIfdType</span> (line <span class="line-number"><a href="../__filesource/fsource_PEL__PelEntry.php.html#a276">276</a></span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Update the IFD type.</p>
	
	<div class="method-signature">
		<span class="method-result">void</span>
		<span class="method-name">
			setIfdType
		</span>
					(<span class="var-type">int</span>&nbsp;<span class="var-name">$type</span>)
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type">int</span>
				<span class="var-name">$type</span><span class="var-description">: must be one of the constants defined in <a href="../PEL/PelIfd.html">PelIfd</a>: <a href="../PEL/PelIfd.html#constIFD0">PelIfd::IFD0</a> for the main image IFD, <a href="../PEL/PelIfd.html#constIFD1">PelIfd::IFD1</a> for the thumbnail image IFD, <a href="../PEL/PelIfd.html#constEXIF">PelIfd::EXIF</a>  for the Exif sub-IFD, <a href="../PEL/PelIfd.html#constGPS">PelIfd::GPS</a> for the GPS sub-IFD, or  <a href="../PEL/PelIfd.html#constINTEROPERABILITY">PelIfd::INTEROPERABILITY</a> for the interoperability  sub-IFD.</span>			</li>
				</ul>
		
			
	</div>
<a name="methodsetValue" id="setValue"><!-- --></a>
<div class="evenrow">
	
	<div class="method-header">
		<img src="../media/images/AbstractMethod.png" />
		<span class="method-title">setValue</span> (line <span class="line-number"><a href="../__filesource/fsource_PEL__PelEntry.php.html#a350">350</a></span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Set the value of this entry.</p>
<p class="description"><p>The value should be in the same format as for the constructor.</p></p>
	<ul class="tags">
				<li><span class="field">abstract:</span> </li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">void</span>
		<span class="method-name">
			setValue
		</span>
					(<span class="var-type">mixed</span>&nbsp;<span class="var-name">$value</span>)
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type">mixed</span>
				<span class="var-name">$value</span><span class="var-description">: the new value.</span>			</li>
				</ul>
		
			
			<hr class="separator" />
		<div class="notes">Redefined in descendants as:</div>
		<ul class="redefinitions">
					<li>
				<a href="../PEL/PelEntryNumber.html#methodsetValue">PelEntryNumber::setValue()</a>
								: Change the value.
							</li>
					<li>
				<a href="../PEL/PelEntryUndefined.html#methodsetValue">PelEntryUndefined::setValue()</a>
								: Set the data of this undefined entry.
							</li>
					<li>
				<a href="../PEL/PelEntryUserComment.html#methodsetValue">PelEntryUserComment::setValue()</a>
								: Set the user comment.
							</li>
					<li>
				<a href="../PEL/PelEntryVersion.html#methodsetValue">PelEntryVersion::setValue()</a>
								: Set the version held by this entry.
							</li>
					<li>
				<a href="../PEL/PelEntryAscii.html#methodsetValue">PelEntryAscii::setValue()</a>
								: Give the entry a new ASCII value.
							</li>
					<li>
				<a href="../PEL/PelEntryTime.html#methodsetValue">PelEntryTime::setValue()</a>
								: Update the timestamp held by this entry.
							</li>
					<li>
				<a href="../PEL/PelEntryCopyright.html#methodsetValue">PelEntryCopyright::setValue()</a>
								: Update the copyright information.
							</li>
					<li>
				<a href="../PEL/PelEntryWindowsString.html#methodsetValue">PelEntryWindowsString::setValue()</a>
								: Give the entry a new value.
							</li>
				</ul>
	</div>
<a name="method__toString" id="__toString"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="../media/images/Method.png" />
		<span class="method-title">__toString</span> (line <span class="line-number"><a href="../__filesource/fsource_PEL__PelEntry.php.html#a368">368</a></span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Turn this entry into a string.</p>
	<ul class="tags">
				<li><span class="field">return:</span> a string representation of this entry.  This is  mostly for debugging.</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">string</span>
		<span class="method-name">
			__toString
		</span>
				()
			</div>
	
		
			
	</div>
						
		</div>
	</div>

	
	<p class="notes" id="credit">
		Documentation generated on Tue, 19 Dec 2006 01:08:17 +0100 by <a href="http://www.phpdoc.org" target="_blank">phpDocumentor 1.3.0</a>
                <a target="_top" href="http://sourceforge.net/"><img src="http://sourceforge.net/sflogo.php?group_id=108380&amp;type=1" width="88" height="31" border="0" align="right" alt="SourceForge.net Logo" /></a>
	</p>
	</div></body>
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